Transmission of a 127 Gb/s PM-QPSK Signal Over a 3350 km SMF-Only Line With Chromatic Dispersion Compensation Using Real-Time DSP [Invited]. - Manabu Arikawa; Takeshi Okamoto; Mitsunori Muraki; Daisaku Ogasahara; Emmanuel Le Taillandier de Gabory; Toshiharu Ito; Kiyoshi Fukuchi (JOCN, 2012)